Read LG 47LN549E / 47LP620H (CHASSIS:LB3AZ) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 . 1 u F
C1005
UART_RX
0 . 1 u F
C1002
0 . 3 3 u F
C1000
0 . 1 u F
C1003
+3.5V_ST
0 . 1 u F
C1004
0 . 1 u F
C1001
SPG09-DB-009
JK1000
1
2
3
4
5
6
7
8
9
10
EAN41348201
MAX3232CDR
IC1000
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
IR_OUT_RS232C
+3.5V_ST
1K
R1004
UART_TX
1SS355
90V
D1002
4.7K
R1005
4.7K
R1006
+3.5V_ST
RS232C_9PIN
RS232C
EMEA INTERACTIVE
LP63xH-ZA
2 0 1 2 . 1 1 . 0 5
1 0
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